Irregularities of walls and ceiling

The irregularities of the walls and ceiling can become a real problem for people who planned to change the appearance of their apartment. Look at the various wallpaper prints, you may find the option that will allow you to visually hide the flaws of the walls. However, the arrangement of furniture in this case is able to make your efforts to naught. For example, you put the cabinet in the corner of the room, and the dimensions of the cracks to the wall will immediately give out all the flaws. So what to level the surfaces of the walls and ceiling? The most popular types of finishes are plastering and drywall. What to choose?